Abstract

Specifies the requirements for the safe design and operation, and tests for the safety of instrument transformers whose highest voltage for equipment is higher than 1 kV AC or 1,5 kV DC. Low Power Instrument Transformers are not covered by this document.

Begin

2024-02-28

Planned document number

DIN EN IEC 61869-20

Project number

02232131

Responsible national committee

DKE/K 471 - Messwandler  

draft standard

Instrument Transformers - Part 20: Safety requirements of Instrument Transformers for High Voltage applications (IEC 38/786/CDV:2024); German and English version prEN IEC 61869-20:2024
2025-01
Order from DIN Media